package com.yc.services;

import com.yc.bean.User;

public interface UserService {
    Boolean register(String username, String password, String email, String avatar);
    User login(String username, String password);
    User getUserByUsername(String username);
    Boolean updateProfile(String username, String email, String avatar, String tags, String interests);
    Boolean changePassword(String username, String currentPassword, String newPassword);
    Boolean deleteAccount(String username);
}